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Thasus (bug)
''Thasus'' is an insect genus of the Coreidae, or leaf-footed bugs. It is a genus in the New World Nematopodini tribe that feeds on plants. It is chiefly found in Central America, but species also occur in South America, and as far north as the American Southwest. History In 1862, Carl Stål distinguished two types in the then existing genus '' Pachylis'', those where the muscle widening (dilation) of the hind-leg tibia occurs only ventrally (downward), and those where it occurs on both sides (ventrally and dorsally). In 1865, he separated these into two genera, leaving the ventral only type in ''Pachylis'', and moving the three species with the muscle widening on both sides into the newly established genus ''Thasus''. Those three species then became ''Thasus acutangulus'', ''Thasus gigas'' and ''Thasus heteropus''. In 1867 he published a key to the two genera. Van Duzee later picked ''Thasus gigas'' as the type species In zoological nomenclature, a type species (''species ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Stål
Carl Stål (21 March 1833 – 13 June 1878) was a Swedish entomologist specialising in Hemiptera. He was born at Karlberg Castle, Stockholm on 21 March 1833 and died at Frösundavik near Stockholm on 13 June 1878. He was the son of architect, author and officer Carl Stål then Colonel, Swedish Corps of Engineers. He matriculated at Uppsala University in 1853, studying medicine and passing the medico-philosophical examination in 1857. He then turned to entomology and completed his Ph.D. at the University of Jena in 1859. The same year he became assistant to Carl Henrik Boheman in the Zoological department of the Swedish Museum of Natural History in Stockholm, where, in 1867, he was appointed keeper with the title of professor. He made collecting trips in Sweden and throughout Europe and visited other museums including the collection of Johan Christian Fabricius in Kiel. His study of the Fabrician types resulted in his "Hemiptera Fabriciana". A significant part of Stål's work wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thasus Gigas
''Thasus gigas'' is a species of leaf-footed bug in the family Coreidae. It is found in Central America and North America. Habitat ''T. gigas'' is often found in Prosopis or Acacia Trees. Behavior ''T. gigas'' is diurnal, and thus mostly active during the day. Development Unlike insects that undergo complete metamorphosis, hemimetabolous Hemimetabolism or hemimetaboly, also called incomplete metamorphosis and paurometabolism,McGavin, George C. ''Essential Entomology: An Order-by-Order Introduction''. Oxford: Oxford University Press, 2001. pp. 20. is the mode of development of certa ... insects like ''T. gigas'' do not have a pupal stage. Instead, the nymph stage resembles the adult stage, but without wings or functional reproductive organs. References Further reading * External links * Nematopodini Insects described in 1835 Hemiptera of Central America {{Coreoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemiptera Of Central America
Hemiptera (; ) is an order of insects, commonly called true bugs, comprising over 80,000 species within groups such as the cicadas, aphids, planthoppers, leafhoppers, assassin bugs, bed bugs, and shield bugs. They range in size from to around , and share a common arrangement of piercing-sucking mouthparts. The name "true bugs" is often limited to the suborder Heteroptera. Entomologists reserve the term ''bug'' for Hemiptera or Heteroptera,Gilbert Waldbauer. ''The Handy Bug Answer Book.'' Visible Ink, 1998p. 1. which does not include other arthropods or insects of other orders such as ants, bees, beetles, or butterflies. In some variations of English, all terrestrial arthropods (including non-insect arachnids, and myriapods) also fall under the colloquial understanding of ''bug''. Many insects with "bug" in their common name, especially in American English, belong to other orders; for example, the lovebug is a fly and the Maybug and ladybug are beetles. The term is al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemiptera Of North America
Hemiptera (; ) is an order of insects, commonly called true bugs, comprising over 80,000 species within groups such as the cicadas, aphids, planthoppers, leafhoppers, assassin bugs, bed bugs, and shield bugs. They range in size from to around , and share a common arrangement of piercing-sucking mouthparts. The name "true bugs" is often limited to the suborder Heteroptera. Entomologists reserve the term ''bug'' for Hemiptera or Heteroptera,Gilbert Waldbauer. ''The Handy Bug Answer Book.'' Visible Ink, 1998p. 1. which does not include other arthropods or insects of other orders such as ants, bees, beetles, or butterflies. In some variations of English, all terrestrial arthropods (including non-insect arachnids, and myriapods) also fall under the colloquial understanding of ''bug''. Many insects with "bug" in their common name, especially in American English, belong to other orders; for example, the lovebug is a fly and the Maybug and ladybug are beetles. The term is also occa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coreidae Genera
Coreidae is a large family of predominantly sap-sucking insects in the Hemipteran suborder Heteroptera. The name "Coreidae" derives from the genus ''Coreus'', which derives from the Ancient Greek () meaning bedbug. As a family, the Coreidae are cosmopolitan, but most of the species are tropical or subtropical. Common names and significance The common names of the Coreidae vary regionally. Leaf-footed bug refers to leaf-like expansions on the legs of some species, generally on the hind tibiae. In North America, the pest status of species such as ''Anasa tristis'' on squash plants and other cucurbits gave rise to the name squash bugs. The Coreidae are called twig-wilters or tip-wilters in parts of Africa and Australia because many species feed on young twigs, injecting enzymes that macerate the tissues of the growing tips and cause them to wilt abruptly. Morphology and appearance The Coreidae commonly are oval-shaped, with antennae composed of four segments, numerous veins in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thasus Rutilus
In Greek mythology, Thasus or Thasos ( or ; Ancient Greek: Θάσος) was a son of PoseidonApollodorus3.1.1/ref> (or, in other versions, Agenor, Pausanias5.25.12 Scholiast on ''Euripides, Phoenissae'6/ref> PhoenixConon, ''Narrations'32/ref> or Cilix). In the stories, he was a Phoenician prince and one of those who set out from Phoenicia in search of Europa (Thasus' sister). His brother, Cadmus, gave him a part of the army and left him on an island (i.e. Thasos) where he "founded" the eponymous town of Thasos.Herodotus2.44 Pausanias5.25.12 Pseudo-Scymnos, ''Circuit de la terre'' 646 ff.; Conon, ''Narrations'37/ref> Notes References *Apollodorus, ''The Library'' with an English Translation by Sir James George Frazer, F.B.A., F.R.S. in 2 Volumes, Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1921. Online version at the Perseus Digital Library. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thasus Odonnellae
In Greek mythology, Thasus or Thasos ( or ; Ancient Greek: Θάσος) was a son of PoseidonApollodorus3.1.1/ref> (or, in other versions, Agenor, Pausanias5.25.12 Scholiast on ''Euripides, Phoenissae'6/ref> PhoenixConon, ''Narrations'32/ref> or Cilix). In the stories, he was a Phoenician prince and one of those who set out from Phoenicia in search of Europa (Thasus' sister). His brother, Cadmus, gave him a part of the army and left him on an island (i.e. Thasos) where he "founded" the eponymous town of Thasos.Herodotus2.44 Pausanias5.25.12 Pseudo-Scymnos, ''Circuit de la terre'' 646 ff.; Conon, ''Narrations'37/ref> Notes References *Apollodorus, ''The Library'' with an English Translation by Sir James George Frazer, F.B.A., F.R.S. in 2 Volumes, Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1921. Online version at the Perseus Digital Library. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thasus Neocalifornicus
The giant mesquite bug (''Thasus neocalifornicus'') is an insect of the order Hemiptera, or the "true bugs". As a member of the family Coreidae, it is a leaf-footed bug. As the common name implies, it is a large bug that feeds on mesquite trees of the American Southwest and Northwestern Mexico. Life cycle ''Thasus neocalifornicus'' is univoltine, meaning they have one generation of offspring annually. From January through July, the nymphs develop from first-fifth instars. Each subsequent instar more closely resembles an adult than the last. They often prefer the undersides of leaves and migrate towards the base of mesquite trees in summer. Adults lay eggs on the trees from August until October. Only the eggs survive the winter season. Distribution ''Thasus neocalifornicus'' inhabits the Sonoran Desert from southwestern Arizona to the Mexican state of Baja California Sur and can be plentiful depending on the season. They have also been found in the state of Texas and the Mexic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thasus Luteolus
In Greek mythology, Thasus or Thasos ( or ; Ancient Greek: Θάσος) was a son of PoseidonApollodorus3.1.1/ref> (or, in other versions, Agenor, Pausanias5.25.12 Scholiast on ''Euripides, Phoenissae'6/ref> PhoenixConon, ''Narrations'32/ref> or Cilix). In the stories, he was a Phoenician prince and one of those who set out from Phoenicia in search of Europa (Thasus' sister). His brother, Cadmus, gave him a part of the army and left him on an island (i.e. Thasos) where he "founded" the eponymous town of Thasos.Herodotus2.44 Pausanias5.25.12 Pseudo-Scymnos, ''Circuit de la terre'' 646 ff.; Conon, ''Narrations'37/ref> Notes References *Apollodorus, ''The Library'' with an English Translation by Sir James George Frazer, F.B.A., F.R.S. in 2 Volumes, Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1921. Online version at the Perseus Digital Library. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre André Latreille
Pierre André Latreille (; 29 November 1762 – 6 February 1833) was a French zoologist, specialising in arthropods. Having trained as a Roman Catholic priest before the French Revolution, Latreille was imprisoned, and only regained his freedom after recognising a rare beetle species he found in the prison, ''Necrobia ruficollis''. He published his first important work in 1796 (), and was eventually employed by the . His foresighted work on arthropod systematics and taxonomy gained him respect and accolades, including being asked to write the volume on arthropods for George Cuvier's monumental work, , the only part not by Cuvier himself. Latreille was considered the foremost entomologist of his time, and was described by one of his pupils as "the prince of entomologists". Biography Early life Pierre André Latreille was born on 29 November 1762 in the town of Brive, then in the province of Limousin, as the illegitimate child of Jean Joseph Sahuguet d'Amarzit, général ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thasus Heteropus
In Greek mythology, Thasus or Thasos ( or ; Ancient Greek: Θάσος) was a son of PoseidonApollodorus3.1.1/ref> (or, in other versions, Agenor, Pausanias5.25.12 Scholiast on ''Euripides, Phoenissae'6/ref> PhoenixConon, ''Narrations'32/ref> or Cilix). In the stories, he was a Phoenician prince and one of those who set out from Phoenicia in search of Europa (Thasus' sister). His brother, Cadmus, gave him a part of the army and left him on an island (i.e. Thasos) where he "founded" the eponymous town of Thasos.Herodotus2.44 Pausanias5.25.12 Pseudo-Scymnos, ''Circuit de la terre'' 646 ff.; Conon, ''Narrations'37/ref> Notes References *Apollodorus, ''The Library'' with an English Translation by Sir James George Frazer, F.B.A., F.R.S. in 2 Volumes, Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1921. Online version at the Perseus Digital Library. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Christoph Friedrich Klug
Johann Christoph Friedrich Klug (5 May 1775, in Berlin – 3 February 1856, in Berlin), was a German entomologist. He described the butterflies and some other insects of Upper Egypt and Arabia in Christian Gottfried Ehrenberg and Wilhelm Friedrich Hemprich's ''Symbolæ Physicæ'' (Berlin, 1829–1845). He was professor of medicine and entomology in the University of Berlin (known in the present day as the Humboldt University of Berlin) where he curated the insect collections from 1810 to 1856. At the same time he directed the Botanic Garden in Berlin which contains his collections. Klug worked mainly on Hymenoptera and Coleoptera. The plant genus '' Klugia'' (now called '' Rhynchoglossum'', Family Gesneriaceae) was named in his honour as well as the butterflies ''Geitoneura klugii'' and '' Heliophisma klugii''. In 1855, he was elected a foreign member of the Royal Swedish Academy of Sciences. Works (Partial List) * Die Blattwespen nach ihren Gattungen und Arten zusammengestellt. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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